mexican leaders have blamed lax laws. >>> there will be another gun buyback event in santa clara county. the county collected about 1100 weapons on march 2nd. saturday's event starts at 8:00 a.m. at reed . >>> 8:17. oakland police still searching for an armed man this morning. last night police were called to the city's westlake area after getting reports of an armed robbery. the police shut down several streets near fairmont avenue. the officers used a taser to arrest one man, but a second man got away. police think he's still out there carrying a weapon. >>> we're waiting to find out more about the police activity in vallejo right near a homicide investigation scene. police made two arrests last night on hillborn street. this happened near a home on hickburn street where an elderly man was found shot to death on sunday. was the 6th homicide in vallejo this year. >>> homes police are changing and expanding to a neighborhood -- oakland police are change and expanding to a neighborhood plan. it will be divided into five districts and each district will have a captain that will tailor the